Include relation in mongo query

db.user.aggregate([
    { $project: { "userId": 1, "userKeyEncrypted": 1, "uuid":1, "roles": 1, "passwordHash": 1, "disabled": 1, companyRefs: { $let: { vars: { refParts: { $objectToArray: "$$ROOT.company" }}, in: "$$refParts.v" } } } },
    { $match: { "companyRefs": { $exists: true } } },
    { $project: { "userId": 1, "userKeyEncrypted": 1, "uuid":1, "roles": 1, "passwordHash": 1, "disabled": 1, "companyRef": { $arrayElemAt: [ "$companyRefs", 1 ] } } },
    { $lookup: { from: "company", localField: "companyRef", foreignField: "_id", as: "company_data" } },
    { $project: { "userId": 1, "userKeyEncrypted": 1, "uuid":1, "roles": 1, "passwordHash": 1, "disabled": 1,  "companyUuid": { $arrayElemAt: [ "$company_data.uuid", 0 ] } } }
])

Source: stackoverflow.com

Similar codes

0 vote195 views1 answer
Go create multiple variables on a single line
Go
1 vote195 views1 answer
Who is the governor of texas in 2020
Go
2 votes185 views2 answers
Go delete from slice
Go
0 vote214 views1 answer
Golang how to print message
Go
0 vote179 views1 answer
Salutem ex gonsas
Go
0 vote188 views5 answers
Return tuple or null
Go
0 vote192 views1 answer
Golang build tag
Go
0 vote195 views3 answers
Tushar Jadhav
Go
3 votes187 views1 answer
Flutter googlefonts.
Go
6 votes186 views1 answer
Golang map has key
Go